| 摘要 |
The externally insulated window mounting is employed in the sidewall frame of a railway passenger carriage. This carriage frame comprises sidewall sections (78) and post sections (10), an exchangeable outer skin (24) and in between an insulating material (80). The window mounting is releasably secured to the sidewall sections (78) and post sections (10). The inner frame (32), made up of at least four extrusion pieces spaced from the region of the window corners, features a lip (44) which serves as a sealing surface for the outer skin (24) and holds in place an outer, peripheral frame (46) with undercut groove (48). A lip (58) on the outer frame (46) pointing away from the window opening clamps the outer skin (24) securely and holds in place a mounting strip (64) of weather resistant, elastic material to retain the window glazing (42) in place. (Fig. 2)
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